Greatest Common Factor of 642, 735, 697

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

• Greatest Common Factor of 642, 735, 697 by common division method
• Greatest Common Factor of 642, 735, 697 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 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 735

List of positive integer factors of 735 that divides 735 without a remainder.

1,3,5,7,15,21,35,49,105,147,245,735

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Greatest Common Factor

We found the factors 642,735,697 . The biggest common factor number is the GCF number.
So the greatest common factor 642,735,697 is 1.

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

• GCF of 462, 530, 821
• GCF of 935, 454, 365
• GCF of 434, 747, 788
• GCF of 776, 332, 156
• GCF of 497, 693, 142

1. What is the GCF of 642, 735, 697?

Answer: GCF of 642, 735, 697 is 1.

2. How to Find the GCF of 642, 735, 697

Answer: Greatest Common Factor(GCF) of 642, 735, 697 = 1

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

Step 2: Then multiply all the prime factors GCF(642, 735, 697) = 1.