Greatest Common Factor of 49, 46, 30, 71

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

• Greatest Common Factor of 49, 46, 30, 71 by common division method
• Greatest Common Factor of 49, 46, 30, 71 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 46

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

1,2,23,46

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Greatest Common Factor

We found the factors 49,46,30,71 . The biggest common factor number is the GCF number.
So the greatest common factor 49,46,30,71 is 1.

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

• GCF of 33, 67, 77, 46
• GCF of 29, 17, 70, 92
• GCF of 62, 81, 39, 52
• GCF of 91, 49, 40, 73
• GCF of 56, 80, 46, 12

1. What is the GCF of 49, 46, 30, 71?

Answer: GCF of 49, 46, 30, 71 is 1.

2. How to Find the GCF of 49, 46, 30, 71

Answer: Greatest Common Factor(GCF) of 49, 46, 30, 71 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 46, 30, 71) = 1.