Greatest Common Factor of 100, 500, 490, 389, 222

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

• Greatest Common Factor of 100, 500, 490, 389, 222 by common division method
• Greatest Common Factor of 100, 500, 490, 389, 222 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 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Factors of 500

List of positive integer factors of 500 that divides 500 without a remainder.

1,2,4,5,10,20,25,50,100,125,250,500

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Greatest Common Factor

We found the factors 100,500,490,389,222 . The biggest common factor number is the GCF number.
So the greatest common factor 100,500,490,389,222 is 1.

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

• GCF of 962, 781, 565, 503, 871
• GCF of 940, 598, 189, 780, 927
• GCF of 799, 352, 729, 708, 521
• GCF of 695, 188, 703, 199, 860
• GCF of 976, 127, 705, 188, 701

1. What is the GCF of 100, 500, 490, 389, 222?

Answer: GCF of 100, 500, 490, 389, 222 is 1.

2. How to Find the GCF of 100, 500, 490, 389, 222

Answer: Greatest Common Factor(GCF) of 100, 500, 490, 389, 222 = 1

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

Step 2: Then multiply all the prime factors GCF(100, 500, 490, 389, 222) = 1.