Math, asked by pratik177, 1 year ago

find the prime factors of 45 121 abd 72

Answers

Answered by shradha40
15
45=3×3×5,121=11×11,72=2×2×2×3×3

pratik177: thanks
shradha40: welcome
Answered by mgeet690
3
5×9 , 11× 11 , 2×2×2×3×3
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