exam
Maths Puzzle
Numerical Ability
find the GCF by prime factorization
61. 64, 160, and 224
Read Solution (Total 1)
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- GCF(Greatest common factor) is same is HCF(Highest common factor)
61.64=4*15.41
160=4*4*2*5
224=4*4*2*7
So,Highest Common is 4, since only 4 is common of all of them
4 is the answer - 8 years agoHelpfull: Yes(0) No(0)
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