Least common multiple of 36 and 60 By the way, what is the least common multiple How do you calculate that? 180？

Least common multiple of 36 and 60 By the way, what is the least common multiple How do you calculate that? 180？

one hundred and eighty
In short... The least common multiple is the smallest number that can be divided by two numbers at the same time
Method: 36 = 2 * 2 * 3 * (3)
60=2*2*3*(5)
Then: the least common multiple = 2 * 2 * 3 * (3 * 5)
Do you understand?

What is the least common multiple of 15 and 60

Multiple of 15: 15, 30, 45, 60
Multiple of 60: 60, 120
The least common multiple of 15 and 60: 60

What is the greatest common divisor of 60 and 75______ The least common multiple is______ ．

Because 60 = 2 × 2 × 3 × 5, 75 = 3 × 5 × 5, the greatest common divisor of 60 and 75 is 3 × 5 = 15, and the least common multiple is 2 × 2 × 3 × 5 × 5 = 300; so the answer is: 15300

What is the least common multiple of 16 and 72

16=2*2*2*2
72=2*2*2*3*3
therefore
The least common multiple of 16 and 72 is 2 * 2 * 2 * 2 * 3 * 3 = 16 * 9 = 144