Greatest Common Factor of 13, 49, 88, 618

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

• Greatest Common Factor of 13, 49, 88, 618 by common division method
• Greatest Common Factor of 13, 49, 88, 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

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 13,49,88,618 . The biggest common factor number is the GCF number.
So the greatest common factor 13,49,88,618 is 1.

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

• GCF of 90, 64, 17, 840
• GCF of 30, 50, 80, 322
• GCF of 67, 56, 14, 719
• GCF of 95, 61, 18, 862
• GCF of 98, 71, 91, 809

1. What is the GCF of 13, 49, 88, 618?

Answer: GCF of 13, 49, 88, 618 is 1.

2. How to Find the GCF of 13, 49, 88, 618

Answer: Greatest Common Factor(GCF) of 13, 49, 88, 618 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 49, 88, 618) = 1.