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A and B are coprime numbers. Their greatest common divisor is () and their least common multiple is ()
1,ab
RELATED INFORMATIONS
- 1. Say the greatest common divisor and the least common multiple of each group. 26 and 13______ &Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 13 and 6______ &Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 4 and 6______ &5 and 9______ &Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 29 and 87______ &Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 30 and 15______ &Nbsp; 13, 26 and 52______ &Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 2, 3 and 7______
- 2. 8 and 26, 7 and 147, 13 and 9
- 3. ① 11 and 54, ② 13 and 65, find the greatest common factor and the least common multiple
- 4. The greatest common factor and the least common multiple of 36 and 84 Greatest common factor and least common multiple of 60 and 126
- 5. The least common multiple and the greatest common factor of 39 and 91
- 6. The greatest common factor of 91 and 143 is () and the least common multiple is () Fill in the figures
- 7. What are the greatest common factor and the least common multiple of 44 and 143? Quick return
- 8. What is the greatest common factor of 91 and 13______ The least common multiple of 64 and 16 is______ ．
- 9. (1) The two greatest common factors are 1 and the least common multiple is 143
- 10. 48 and 60, 15 and 32, 11 and 88
- 11. What is the greatest common divisor and the least common multiple of two coprime numbers?
- 12. A and B are coprime numbers, and their greatest common factor is______ The least common multiple is______ ．
- 13. A and B are coprime numbers, and their greatest common factor is______ The least common multiple is______ ．
- 14. A and B are coprime numbers, and their greatest common factor is______ The least common multiple is______ ．
- 15. What is the relationship between the greatest common divisor of two numbers and the least common multiple?
- 16. The greatest common factor of two numbers is 15, and the least common multiple is 360. The difference between the two numbers is 75
- 17. A = 2 × 3 × 5, B = 2 × 3 × 3, the greatest common divisor of a and B is (), and the least common multiple is ()
- 18. If a and B are coprime numbers, then the greatest common factor of a and B is (); the least common multiple is (). Short division scheme To shorten the division format,
- 19. How to find the least common multiple of three coprime numbers by short division
- 20. The least common multiple of 3 and 8 is short division