Greatest Common Factor of 66, 25, 102

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

• Greatest Common Factor of 66, 25, 102 by common division method
• Greatest Common Factor of 66, 25, 102 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 66

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

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

Factors of 25

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

1,5,25

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Greatest Common Factor

We found the factors 66,25,102 . The biggest common factor number is the GCF number.
So the greatest common factor 66,25,102 is 1.

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

• GCF of 95, 91, 464
• GCF of 16, 74, 467
• GCF of 20, 49, 327
• GCF of 48, 15, 195
• GCF of 38, 96, 737

1. What is the GCF of 66, 25, 102?

Answer: GCF of 66, 25, 102 is 1.

2. How to Find the GCF of 66, 25, 102

Answer: Greatest Common Factor(GCF) of 66, 25, 102 = 1

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

Step 2: Then multiply all the prime factors GCF(66, 25, 102) = 1.