Greatest Common Factor of 842, 42, 398, 650

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

• Greatest Common Factor of 842, 42, 398, 650 by common division method
• Greatest Common Factor of 842, 42, 398, 650 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Factors of 650

List of positive integer factors of 650 that divides 650 without a remainder.

1,2,5,10,13,25,26,50,65,130,325,650

Greatest Common Factor

We found the factors 842,42,398,650 . The biggest common factor number is the GCF number.
So the greatest common factor 842,42,398,650 is 2.

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

• GCF of 738, 57, 113, 879
• GCF of 159, 90, 350, 768
• GCF of 874, 83, 120, 922
• GCF of 811, 12, 821, 900
• GCF of 419, 68, 538, 146

1. What is the GCF of 842, 42, 398, 650?

Answer: GCF of 842, 42, 398, 650 is 2.

2. How to Find the GCF of 842, 42, 398, 650

Answer: Greatest Common Factor(GCF) of 842, 42, 398, 650 = 2

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

Step 2: Then multiply all the prime factors GCF(842, 42, 398, 650) = 2.