Greatest Common Factor of 964, 640, 721

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

• Greatest Common Factor of 964, 640, 721 by common division method
• Greatest Common Factor of 964, 640, 721 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 964

List of positive integer factors of 964 that divides 964 without a remainder.

1,2,4,241,482,964

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Greatest Common Factor

We found the factors 964,640,721 . The biggest common factor number is the GCF number.
So the greatest common factor 964,640,721 is 1.

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

• GCF of 381, 137, 608
• GCF of 471, 869, 703
• GCF of 704, 804, 483
• GCF of 843, 462, 256
• GCF of 383, 169, 283

1. What is the GCF of 964, 640, 721?

Answer: GCF of 964, 640, 721 is 1.

2. How to Find the GCF of 964, 640, 721

Answer: Greatest Common Factor(GCF) of 964, 640, 721 = 1

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

Step 2: Then multiply all the prime factors GCF(964, 640, 721) = 1.