Greatest Common Factor of 671, 975, 721

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

• Greatest Common Factor of 671, 975, 721 by common division method
• Greatest Common Factor of 671, 975, 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 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

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 671,975,721 . The biggest common factor number is the GCF number.
So the greatest common factor 671,975,721 is 1.

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

• GCF of 384, 311, 613
• GCF of 144, 535, 426
• GCF of 544, 557, 502
• GCF of 991, 928, 230
• GCF of 150, 539, 551

1. What is the GCF of 671, 975, 721?

Answer: GCF of 671, 975, 721 is 1.

2. How to Find the GCF of 671, 975, 721

Answer: Greatest Common Factor(GCF) of 671, 975, 721 = 1

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

Step 2: Then multiply all the prime factors GCF(671, 975, 721) = 1.