It is known that 724 - 1 can be divided by two integers between 40 and 50 | Math enthusiast | Mathematical art

It is known that 724 - 1 can be divided by two integers between 40 and 50

724-1 = (712 + 1) (76 + 1) (73 + 1) (73-1), = (712 + 1) (76 + 1) (7 + 1) (72-7 + 1) (7-1) (72 + 7 + 1), = (712 + 1) (76 + 1) × 8 × 43 × 6 × 57, = (712 + 1) (76 + 1) × 48 × 43 × 57, so the numbers divisible by two integers between 40 and 50 are 48, 43

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