find the hcf and lcm of 32 and 72 by prime factorization method
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Step-by-step explanation:
this is (hcf) of 32 and 72
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Answer:
The factors of 32 are: 1, 2, 4, 8, 16, 32
The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
Therefore, the greatest common factor (HCF) is 8.
The multiples of 32 are 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 480, 512, 544, 576, 608, 640,...
The multiples of 72 are 72, 144, 216, 288, 360, 432, 504, 576, 648,...
Therefore, the lowest common multiple (LCM) is 288.
Hope it helps you!!(●ˇ∀ˇ●)
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