Greatest Common Factor of 70, 486, 490

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

• Greatest Common Factor of 70, 486, 490 by common division method
• Greatest Common Factor of 70, 486, 490 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

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

Greatest Common Factor

We found the factors 70,486,490 . The biggest common factor number is the GCF number.
So the greatest common factor 70,486,490 is 2.

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

• GCF of 41, 190, 325
• GCF of 30, 944, 501
• GCF of 78, 595, 192
• GCF of 76, 813, 256
• GCF of 62, 524, 783

1. What is the GCF of 70, 486, 490?

Answer: GCF of 70, 486, 490 is 2.

2. How to Find the GCF of 70, 486, 490

Answer: Greatest Common Factor(GCF) of 70, 486, 490 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 486, 490) = 2.