Greatest Common Factor of 25, 70, 618

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

• Greatest Common Factor of 25, 70, 618 by common division method
• Greatest Common Factor of 25, 70, 618 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Greatest Common Factor

We found the factors 25,70,618 . The biggest common factor number is the GCF number.
So the greatest common factor 25,70,618 is 1.

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

• GCF of 75, 47, 959
• GCF of 23, 79, 815
• GCF of 35, 66, 258
• GCF of 38, 47, 469
• GCF of 34, 66, 736

1. What is the GCF of 25, 70, 618?

Answer: GCF of 25, 70, 618 is 1.

2. How to Find the GCF of 25, 70, 618

Answer: Greatest Common Factor(GCF) of 25, 70, 618 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 70, 618) = 1.