Greatest Common Factor of 385, 550, 840

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

• Greatest Common Factor of 385, 550, 840 by common division method
• Greatest Common Factor of 385, 550, 840 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Greatest Common Factor

We found the factors 385,550,840 . The biggest common factor number is the GCF number.
So the greatest common factor 385,550,840 is 5.

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

• GCF of 830, 713, 434
• GCF of 120, 967, 259
• GCF of 579, 947, 480
• GCF of 639, 705, 498
• GCF of 960, 826, 539

1. What is the GCF of 385, 550, 840?

Answer: GCF of 385, 550, 840 is 5.

2. How to Find the GCF of 385, 550, 840

Answer: Greatest Common Factor(GCF) of 385, 550, 840 = 5

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

Step 2: Then multiply all the prime factors GCF(385, 550, 840) = 5.