I know that it is 1 and 8
There's never anything 'common' about a single number. 'Common' means 'same for both'. You can't have anything common until you have two numbers.
The least common multiple of 14 and 30 is 210.
The Least Common Multiple (LCM) for 14 30 is 210.
The greatest common factor of the numbers 14 and 30 is 2.
The common factors of 30 and 14 are: 1 and 2
The least common multiple of the numbers 14 and 30 is 210.
14
14 = 2*7 30 = 2*3*5 4 = 2*2 The number that these share is one 2, so the least common factor is 2.
The Least Common Multiple (LCM) of 14 and 30 is 210.
The least common multiple of the numbers 14, 30 and 17 is 3,570.
The LCM of 5, 14, and 30 is 210 Answer: You calculate the prime factors for each number, write them down, then use each prime number once (or in the highest power in which it appears in any of the factors) in the result.
Answer: 2Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 14 are 1, 2, 7, and 14.The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The common factors are 1 and 2. Therefore, the greatest common factor is 2.The GCF is 2.