Greatest Common Factor of 48, 90, 61, 602

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

• Greatest Common Factor of 48, 90, 61, 602 by common division method
• Greatest Common Factor of 48, 90, 61, 602 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

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

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Greatest Common Factor

We found the factors 48,90,61,602 . The biggest common factor number is the GCF number.
So the greatest common factor 48,90,61,602 is 1.

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

• GCF of 65, 46, 33, 861
• GCF of 79, 75, 18, 165
• GCF of 37, 84, 86, 609
• GCF of 31, 23, 81, 516
• GCF of 59, 39, 59, 362

1. What is the GCF of 48, 90, 61, 602?

Answer: GCF of 48, 90, 61, 602 is 1.

2. How to Find the GCF of 48, 90, 61, 602

Answer: Greatest Common Factor(GCF) of 48, 90, 61, 602 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 90, 61, 602) = 1.