Greatest Common Factor of 46, 55, 82, 90

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

• Greatest Common Factor of 46, 55, 82, 90 by common division method
• Greatest Common Factor of 46, 55, 82, 90 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 46,55,82,90 . The biggest common factor number is the GCF number.
So the greatest common factor 46,55,82,90 is 1.

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

• GCF of 81, 47, 78, 24
• GCF of 35, 30, 58, 33
• GCF of 66, 76, 76, 15
• GCF of 32, 66, 84, 56
• GCF of 14, 47, 26, 89

1. What is the GCF of 46, 55, 82, 90?

Answer: GCF of 46, 55, 82, 90 is 1.

2. How to Find the GCF of 46, 55, 82, 90

Answer: Greatest Common Factor(GCF) of 46, 55, 82, 90 = 1

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

Step 2: Then multiply all the prime factors GCF(46, 55, 82, 90) = 1.