Greatest Common Factor of 648, 138, 383

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

• Greatest Common Factor of 648, 138, 383 by common division method
• Greatest Common Factor of 648, 138, 383 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 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 383

List of positive integer factors of 383 that divides 383 without a remainder.

1,383

Greatest Common Factor

We found the factors 648,138,383 . The biggest common factor number is the GCF number.
So the greatest common factor 648,138,383 is 1.

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

• GCF of 555, 308, 868
• GCF of 188, 607, 240
• GCF of 652, 378, 667
• GCF of 262, 982, 277
• GCF of 520, 339, 103

1. What is the GCF of 648, 138, 383?

Answer: GCF of 648, 138, 383 is 1.

2. How to Find the GCF of 648, 138, 383

Answer: Greatest Common Factor(GCF) of 648, 138, 383 = 1

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

Step 2: Then multiply all the prime factors GCF(648, 138, 383) = 1.