Greatest Common Factor of 60, 48, 21, 230

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

• Greatest Common Factor of 60, 48, 21, 230 by common division method
• Greatest Common Factor of 60, 48, 21, 230 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 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Greatest Common Factor

We found the factors 60,48,21,230 . The biggest common factor number is the GCF number.
So the greatest common factor 60,48,21,230 is 1.

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

• GCF of 40, 42, 50, 359
• GCF of 25, 95, 29, 495
• GCF of 14, 74, 40, 606
• GCF of 61, 21, 16, 376
• GCF of 84, 87, 33, 523

1. What is the GCF of 60, 48, 21, 230?

Answer: GCF of 60, 48, 21, 230 is 1.

2. How to Find the GCF of 60, 48, 21, 230

Answer: Greatest Common Factor(GCF) of 60, 48, 21, 230 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 48, 21, 230) = 1.