Greatest Common Factor of 46, 87, 70, 63

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

• Greatest Common Factor of 46, 87, 70, 63 by common division method
• Greatest Common Factor of 46, 87, 70, 63 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 46

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

1,2,23,46

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Greatest Common Factor

We found the factors 46,87,70,63 . The biggest common factor number is the GCF number.
So the greatest common factor 46,87,70,63 is 1.

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

• GCF of 99, 28, 52, 40
• GCF of 98, 58, 59, 25
• GCF of 74, 20, 69, 91
• GCF of 53, 91, 78, 95
• GCF of 57, 98, 93, 85

1. What is the GCF of 46, 87, 70, 63?

Answer: GCF of 46, 87, 70, 63 is 1.

2. How to Find the GCF of 46, 87, 70, 63

Answer: Greatest Common Factor(GCF) of 46, 87, 70, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(46, 87, 70, 63) = 1.