Greatest Common Factor of 84, 45, 490, 370

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

• Greatest Common Factor of 84, 45, 490, 370 by common division method
• Greatest Common Factor of 84, 45, 490, 370 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

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 370

List of positive integer factors of 370 that divides 370 without a remainder.

1,2,5,10,37,74,185,370

Greatest Common Factor

We found the factors 84,45,490,370 . The biggest common factor number is the GCF number.
So the greatest common factor 84,45,490,370 is 1.

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

• GCF of 57, 22, 268, 247
• GCF of 86, 76, 506, 431
• GCF of 54, 71, 837, 833
• GCF of 82, 76, 933, 948
• GCF of 88, 65, 161, 742

1. What is the GCF of 84, 45, 490, 370?

Answer: GCF of 84, 45, 490, 370 is 1.

2. How to Find the GCF of 84, 45, 490, 370

Answer: Greatest Common Factor(GCF) of 84, 45, 490, 370 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 45, 490, 370) = 1.