All multiples of 7 and 28 have.
Factors are numbers you can multiply together to get another number. Common factors are the factors two or more numbers have in common. 28: 1, 2, 4, 7, 14, 28 42: 1, 2, 3, 6, 7, 14, 21, 42 The common factors of 28 and 42 are 1, 2, 7 and 14.
No, 28 is not a common factor of 7 and 2. Factors of a number are integers that can be multiplied together to get that number. In this case, the factors of 7 are 1 and 7, and the factors of 2 are 1 and 2. Since 28 is not a factor of either 7 or 2, it is not a common factor of the two numbers.
The common factors are 1 and 7.
the greatest common factor is 7, because 21 divided by 7 is 3, 28 divided by 7 is 4 and 56 divided by 7 is 8.
The common factors of 28 and 63 are: 1 and 7
The common factors of 28 and 49 are 1 and 7.
The positive common factors of 28 and 35 are: 1 and 7.
The GCF of 7 and 28 is 7.
1, 2, 7, and 14 are all common factors of 14 and 28.
The factors of 28 are 1, 2, 4, 7, 14, and 28 The factors of 35 are 1, 5, 7, and 35 The common factors of 28 and 35 are 1 and 7
Factors of 28: 1,2,4,7,14, and 28.Factors of 35: 1, 5, 7, and 35.Factors of 49: 1, 7, and 49.common factors: 1, 7.greatest of the common factors: 7 for 7>1 GCF of 28 35 and 49: 7.
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 both numbers have in common.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 28 are 1, 2, 4, 7, 14, and 28.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The common factors are 1, 2, 4, 7, 14, and 28. Therefore, the greatest common factor is 28.1/2/4/7/14/28