Greatest Common Factor of 64, 91, 402

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

• Greatest Common Factor of 64, 91, 402 by common division method
• Greatest Common Factor of 64, 91, 402 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Greatest Common Factor

We found the factors 64,91,402 . The biggest common factor number is the GCF number.
So the greatest common factor 64,91,402 is 1.

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

• GCF of 35, 69, 263
• GCF of 58, 78, 976
• GCF of 11, 60, 887
• GCF of 14, 27, 986
• GCF of 97, 99, 783

1. What is the GCF of 64, 91, 402?

Answer: GCF of 64, 91, 402 is 1.

2. How to Find the GCF of 64, 91, 402

Answer: Greatest Common Factor(GCF) of 64, 91, 402 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 91, 402) = 1.