Greatest Common Factor of 490, 156, 120

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

• Greatest Common Factor of 490, 156, 120 by common division method
• Greatest Common Factor of 490, 156, 120 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 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 490,156,120 . The biggest common factor number is the GCF number.
So the greatest common factor 490,156,120 is 2.

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

• GCF of 571, 514, 701
• GCF of 405, 617, 746
• GCF of 491, 639, 290
• GCF of 237, 696, 205
• GCF of 798, 404, 257

1. What is the GCF of 490, 156, 120?

Answer: GCF of 490, 156, 120 is 2.

2. How to Find the GCF of 490, 156, 120

Answer: Greatest Common Factor(GCF) of 490, 156, 120 = 2

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

Step 2: Then multiply all the prime factors GCF(490, 156, 120) = 2.