Greatest Common Factor of 612, 749, 18

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

• Greatest Common Factor of 612, 749, 18 by common division method
• Greatest Common Factor of 612, 749, 18 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 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 612,749,18 . The biggest common factor number is the GCF number.
So the greatest common factor 612,749,18 is 1.

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

• GCF of 559, 734, 56
• GCF of 544, 917, 26
• GCF of 966, 342, 98
• GCF of 109, 350, 44
• GCF of 507, 419, 28

1. What is the GCF of 612, 749, 18?

Answer: GCF of 612, 749, 18 is 1.

2. How to Find the GCF of 612, 749, 18

Answer: Greatest Common Factor(GCF) of 612, 749, 18 = 1

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

Step 2: Then multiply all the prime factors GCF(612, 749, 18) = 1.