Greatest Common Factor of 998, 112, 395, 990, 821

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

• Greatest Common Factor of 998, 112, 395, 990, 821 by common division method
• Greatest Common Factor of 998, 112, 395, 990, 821 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 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Factors of 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Factors of 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 821

List of positive integer factors of 821 that divides 821 without a remainder.

1,821

Greatest Common Factor

We found the factors 998,112,395,990,821 . The biggest common factor number is the GCF number.
So the greatest common factor 998,112,395,990,821 is 1.

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

• GCF of 816, 771, 883, 413, 439
• GCF of 274, 679, 662, 462, 502
• GCF of 900, 781, 621, 495, 312
• GCF of 145, 746, 595, 970, 872
• GCF of 724, 120, 298, 861, 868

1. What is the GCF of 998, 112, 395, 990, 821?

Answer: GCF of 998, 112, 395, 990, 821 is 1.

2. How to Find the GCF of 998, 112, 395, 990, 821

Answer: Greatest Common Factor(GCF) of 998, 112, 395, 990, 821 = 1

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

Step 2: Then multiply all the prime factors GCF(998, 112, 395, 990, 821) = 1.