Greatest Common Factor of 28, 761, 742

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

• Greatest Common Factor of 28, 761, 742 by common division method
• Greatest Common Factor of 28, 761, 742 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 761

List of positive integer factors of 761 that divides 761 without a remainder.

1,761

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 28,761,742 . The biggest common factor number is the GCF number.
So the greatest common factor 28,761,742 is 1.

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

• GCF of 24, 329, 379
• GCF of 34, 184, 926
• GCF of 34, 624, 415
• GCF of 80, 686, 581
• GCF of 45, 619, 342

1. What is the GCF of 28, 761, 742?

Answer: GCF of 28, 761, 742 is 1.

2. How to Find the GCF of 28, 761, 742

Answer: Greatest Common Factor(GCF) of 28, 761, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 761, 742) = 1.