Greatest Common Factor of 302, 438, 490

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

• Greatest Common Factor of 302, 438, 490 by common division method
• Greatest Common Factor of 302, 438, 490 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 302

List of positive integer factors of 302 that divides 302 without a remainder.

1,2,151,302

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

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 302,438,490 . The biggest common factor number is the GCF number.
So the greatest common factor 302,438,490 is 2.

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

• GCF of 768, 436, 100
• GCF of 586, 620, 633
• GCF of 315, 704, 546
• GCF of 527, 779, 436
• GCF of 702, 580, 147

1. What is the GCF of 302, 438, 490?

Answer: GCF of 302, 438, 490 is 2.

2. How to Find the GCF of 302, 438, 490

Answer: Greatest Common Factor(GCF) of 302, 438, 490 = 2

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

Step 2: Then multiply all the prime factors GCF(302, 438, 490) = 2.