Greatest Common Factor of 538, 648, 138

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

• Greatest Common Factor of 538, 648, 138 by common division method
• Greatest Common Factor of 538, 648, 138 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

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

Greatest Common Factor

We found the factors 538,648,138 . The biggest common factor number is the GCF number.
So the greatest common factor 538,648,138 is 2.

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

• GCF of 597, 627, 637
• GCF of 602, 919, 962
• GCF of 525, 842, 529
• GCF of 603, 938, 265
• GCF of 624, 541, 406

1. What is the GCF of 538, 648, 138?

Answer: GCF of 538, 648, 138 is 2.

2. How to Find the GCF of 538, 648, 138

Answer: Greatest Common Factor(GCF) of 538, 648, 138 = 2

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

Step 2: Then multiply all the prime factors GCF(538, 648, 138) = 2.