Greatest Common Factor of 648, 742, 103

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

• Greatest Common Factor of 648, 742, 103 by common division method
• Greatest Common Factor of 648, 742, 103 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 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Factors of 103

List of positive integer factors of 103 that divides 103 without a remainder.

1,103

Greatest Common Factor

We found the factors 648,742,103 . The biggest common factor number is the GCF number.
So the greatest common factor 648,742,103 is 1.

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

• GCF of 402, 591, 452
• GCF of 347, 296, 303
• GCF of 456, 787, 987
• GCF of 886, 705, 654
• GCF of 110, 214, 985

1. What is the GCF of 648, 742, 103?

Answer: GCF of 648, 742, 103 is 1.

2. How to Find the GCF of 648, 742, 103

Answer: Greatest Common Factor(GCF) of 648, 742, 103 = 1

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

Step 2: Then multiply all the prime factors GCF(648, 742, 103) = 1.