Greatest Common Factor of 490, 720, 142

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

• Greatest Common Factor of 490, 720, 142 by common division method
• Greatest Common Factor of 490, 720, 142 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 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 490,720,142 . The biggest common factor number is the GCF number.
So the greatest common factor 490,720,142 is 2.

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

• GCF of 663, 371, 138
• GCF of 742, 975, 440
• GCF of 740, 599, 921
• GCF of 601, 812, 778
• GCF of 784, 838, 780

1. What is the GCF of 490, 720, 142?

Answer: GCF of 490, 720, 142 is 2.

2. How to Find the GCF of 490, 720, 142

Answer: Greatest Common Factor(GCF) of 490, 720, 142 = 2

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

Step 2: Then multiply all the prime factors GCF(490, 720, 142) = 2.