Greatest Common Factor of 138, 496, 690

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

• Greatest Common Factor of 138, 496, 690 by common division method
• Greatest Common Factor of 138, 496, 690 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 138

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

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

Factors of 496

List of positive integer factors of 496 that divides 496 without a remainder.

1,2,4,8,16,31,62,124,248,496

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 138,496,690 . The biggest common factor number is the GCF number.
So the greatest common factor 138,496,690 is 2.

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

• GCF of 969, 219, 855
• GCF of 150, 951, 745
• GCF of 787, 725, 894
• GCF of 280, 728, 745
• GCF of 423, 652, 658

1. What is the GCF of 138, 496, 690?

Answer: GCF of 138, 496, 690 is 2.

2. How to Find the GCF of 138, 496, 690

Answer: Greatest Common Factor(GCF) of 138, 496, 690 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 496, 690) = 2.