Greatest Common Factor of 25, 85, 66, 112

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

• Greatest Common Factor of 25, 85, 66, 112 by common division method
• Greatest Common Factor of 25, 85, 66, 112 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Greatest Common Factor

We found the factors 25,85,66,112 . The biggest common factor number is the GCF number.
So the greatest common factor 25,85,66,112 is 1.

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

• GCF of 13, 47, 38, 266
• GCF of 74, 22, 13, 885
• GCF of 17, 98, 77, 314
• GCF of 16, 43, 64, 403
• GCF of 98, 46, 75, 424

1. What is the GCF of 25, 85, 66, 112?

Answer: GCF of 25, 85, 66, 112 is 1.

2. How to Find the GCF of 25, 85, 66, 112

Answer: Greatest Common Factor(GCF) of 25, 85, 66, 112 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 85, 66, 112) = 1.