Greatest Common Factor of 490, 162, 207

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

• Greatest Common Factor of 490, 162, 207 by common division method
• Greatest Common Factor of 490, 162, 207 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 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 162

List of positive integer factors of 162 that divides 162 without a remainder.

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

Factors of 207

List of positive integer factors of 207 that divides 207 without a remainder.

1,3,9,23,69,207

Greatest Common Factor

We found the factors 490,162,207 . The biggest common factor number is the GCF number.
So the greatest common factor 490,162,207 is 1.

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

• GCF of 656, 496, 321
• GCF of 268, 163, 310
• GCF of 838, 612, 168
• GCF of 276, 656, 148
• GCF of 471, 992, 130

1. What is the GCF of 490, 162, 207?

Answer: GCF of 490, 162, 207 is 1.

2. How to Find the GCF of 490, 162, 207

Answer: Greatest Common Factor(GCF) of 490, 162, 207 = 1

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

Step 2: Then multiply all the prime factors GCF(490, 162, 207) = 1.