Greatest Common Factor of 28, 155, 792

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

• Greatest Common Factor of 28, 155, 792 by common division method
• Greatest Common Factor of 28, 155, 792 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 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 792

List of positive integer factors of 792 that divides 792 without a remainder.

1,2,3,4,6,8,9,11,12,18,22,24,33,36,44,66,72,88,99,132,198,264,396,792

Greatest Common Factor

We found the factors 28,155,792 . The biggest common factor number is the GCF number.
So the greatest common factor 28,155,792 is 1.

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

• GCF of 67, 842, 440
• GCF of 10, 514, 123
• GCF of 18, 549, 863
• GCF of 42, 284, 697
• GCF of 94, 584, 845

1. What is the GCF of 28, 155, 792?

Answer: GCF of 28, 155, 792 is 1.

2. How to Find the GCF of 28, 155, 792

Answer: Greatest Common Factor(GCF) of 28, 155, 792 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 155, 792) = 1.