Greatest Common Factor of 154, 338, 620

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

• Greatest Common Factor of 154, 338, 620 by common division method
• Greatest Common Factor of 154, 338, 620 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 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Greatest Common Factor

We found the factors 154,338,620 . The biggest common factor number is the GCF number.
So the greatest common factor 154,338,620 is 2.

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

• GCF of 236, 695, 272
• GCF of 450, 628, 955
• GCF of 943, 794, 705
• GCF of 825, 331, 399
• GCF of 853, 821, 114

1. What is the GCF of 154, 338, 620?

Answer: GCF of 154, 338, 620 is 2.

2. How to Find the GCF of 154, 338, 620

Answer: Greatest Common Factor(GCF) of 154, 338, 620 = 2

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

Step 2: Then multiply all the prime factors GCF(154, 338, 620) = 2.