Greatest Common Factor of 20, 141, 448

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

• Greatest Common Factor of 20, 141, 448 by common division method
• Greatest Common Factor of 20, 141, 448 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 141

List of positive integer factors of 141 that divides 141 without a remainder.

1,3,47,141

Factors of 448

List of positive integer factors of 448 that divides 448 without a remainder.

1,2,4,7,8,14,16,28,32,56,64,112,224,448

Greatest Common Factor

We found the factors 20,141,448 . The biggest common factor number is the GCF number.
So the greatest common factor 20,141,448 is 1.

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

• GCF of 50, 845, 368
• GCF of 97, 403, 760
• GCF of 96, 636, 664
• GCF of 18, 612, 589
• GCF of 30, 170, 742

1. What is the GCF of 20, 141, 448?

Answer: GCF of 20, 141, 448 is 1.

2. How to Find the GCF of 20, 141, 448

Answer: Greatest Common Factor(GCF) of 20, 141, 448 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 141, 448) = 1.