Greatest Common Factor of 672, 170, 640, 616, 997

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

• Greatest Common Factor of 672, 170, 640, 616, 997 by common division method
• Greatest Common Factor of 672, 170, 640, 616, 997 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 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

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 616

List of positive integer factors of 616 that divides 616 without a remainder.

1,2,4,7,8,11,14,22,28,44,56,77,88,154,308,616

Factors of 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Greatest Common Factor

We found the factors 672,170,640,616,997 . The biggest common factor number is the GCF number.
So the greatest common factor 672,170,640,616,997 is 1.

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

• GCF of 859, 374, 579, 452, 398
• GCF of 768, 407, 343, 911, 266
• GCF of 177, 859, 105, 358, 736
• GCF of 738, 116, 878, 166, 918
• GCF of 682, 577, 769, 529, 719

1. What is the GCF of 672, 170, 640, 616, 997?

Answer: GCF of 672, 170, 640, 616, 997 is 1.

2. How to Find the GCF of 672, 170, 640, 616, 997

Answer: Greatest Common Factor(GCF) of 672, 170, 640, 616, 997 = 1

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

Step 2: Then multiply all the prime factors GCF(672, 170, 640, 616, 997) = 1.