Greatest Common Factor of 709, 640, 498

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

• Greatest Common Factor of 709, 640, 498 by common division method
• Greatest Common Factor of 709, 640, 498 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 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

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 498

List of positive integer factors of 498 that divides 498 without a remainder.

1,2,3,6,83,166,249,498

Greatest Common Factor

We found the factors 709,640,498 . The biggest common factor number is the GCF number.
So the greatest common factor 709,640,498 is 1.

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

• GCF of 428, 140, 119
• GCF of 415, 872, 534
• GCF of 629, 497, 446
• GCF of 690, 688, 635
• GCF of 230, 927, 797

1. What is the GCF of 709, 640, 498?

Answer: GCF of 709, 640, 498 is 1.

2. How to Find the GCF of 709, 640, 498

Answer: Greatest Common Factor(GCF) of 709, 640, 498 = 1

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

Step 2: Then multiply all the prime factors GCF(709, 640, 498) = 1.