Greatest Common Factor of 47, 46, 56, 490

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

• Greatest Common Factor of 47, 46, 56, 490 by common division method
• Greatest Common Factor of 47, 46, 56, 490 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

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 47,46,56,490 . The biggest common factor number is the GCF number.
So the greatest common factor 47,46,56,490 is 1.

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

• GCF of 73, 69, 24, 881
• GCF of 42, 93, 60, 547
• GCF of 38, 67, 85, 626
• GCF of 59, 67, 65, 559
• GCF of 28, 95, 46, 595

1. What is the GCF of 47, 46, 56, 490?

Answer: GCF of 47, 46, 56, 490 is 1.

2. How to Find the GCF of 47, 46, 56, 490

Answer: Greatest Common Factor(GCF) of 47, 46, 56, 490 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 46, 56, 490) = 1.