Greatest Common Factor of 64, 30, 43, 64

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 64, 30, 43, 64 by common division method
• Greatest Common Factor of 64, 30, 43, 64 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors 64,30,43,64 . The biggest common factor number is the GCF number.
So the greatest common factor 64,30,43,64 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 99, 29, 53, 65
• GCF of 15, 25, 97, 73
• GCF of 30, 83, 89, 31
• GCF of 57, 96, 71, 93
• GCF of 93, 64, 99, 46

1. What is the GCF of 64, 30, 43, 64?

Answer: GCF of 64, 30, 43, 64 is 1.

2. How to Find the GCF of 64, 30, 43, 64

Answer: Greatest Common Factor(GCF) of 64, 30, 43, 64 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(64, 30, 43, 64) = 1.