Question

find the greatest number that will exactly divide 840and2296

Answer 1

Step 1: Find the Prime Factors of 840 and 2296:

840 = 2³ x 3 x 5 x 7

2296 = 2³ x 7 x 41

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Step 2 : Find the HCF:

HCF is the Highest Common Factor that can divide both numbers without remainder.

HCF = 2³ = 8

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Answer: The greatest number that can divide both 840 and 2296 is 8.

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