Greatest Common Factor of 490, 378, 43

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

• Greatest Common Factor of 490, 378, 43 by common division method
• Greatest Common Factor of 490, 378, 43 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 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Greatest Common Factor

We found the factors 490,378,43 . The biggest common factor number is the GCF number.
So the greatest common factor 490,378,43 is 1.

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

• GCF of 328, 575, 19
• GCF of 172, 686, 56
• GCF of 453, 689, 36
• GCF of 127, 740, 16
• GCF of 806, 756, 80

1. What is the GCF of 490, 378, 43?

Answer: GCF of 490, 378, 43 is 1.

2. How to Find the GCF of 490, 378, 43

Answer: Greatest Common Factor(GCF) of 490, 378, 43 = 1

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

Step 2: Then multiply all the prime factors GCF(490, 378, 43) = 1.