Math, asked by help3223, 1 year ago

find the hcf of

a. 45,64
b. 52,78

Answers

Answered by ItzTacoTimee
2

A. 1

B. 26


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help3223: how to do the working
ItzTacoTimee: I will explain, one moment..
help3223: ok
ItzTacoTimee: The gcf of 45 and 64 is 1.

Steps to find GCF

Find the prime factorization of 45
45 = 3 × 3 × 5
Find the prime factorization of 64
64 = 2 × 2 × 2 × 2 × 2 × 2
To find the gcf, multiply all the prime factors common to both numbers:

Therefore, GCF = 1
help3223: thanks allot bro
Answered by Anonymous
3

Hey user,

Refer to the attachment given below.

Please Mark it brainliest plzzzz

Attachments:

Anonymous: Second one 26
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