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Is 28 a factor of 56?
Yes, 28 is a factor of 56, because 56/28 is a whole number.
Is 4 a factor of 28?
Yes. A factor = a number which can be divided into the given number with no remainder The factors of 28 are 1, 2, 4, 7, 14 and 28.
What is the HCM of 21 and 28?
The common multiples of 21 and 28 are 84, 168, 252, 336, ... and so on, never ending; so there is no real Highest Common Multiple.Do you mean:Highest Common Factor - the highest number which divides both 21 and 28 which is 7; orLowest Common Multiple - the lowest number which is a multiple of both 21 and 28 which is 84.
What goes into 84 and 28?
The highest common factor of both number is 28
What are all the terms using factor divisor multiple product and divisible by to write as many statements as you can about this number sentence 4 times 7 equals 28?
4 is a factor of 28. 4 is a divisor of 28. 7 is a factor of 28. 7 is a divisor of 28. 28 is a multiple of 7. 28 is a multiple of 4. 28 is a product of 4 and 7. 28 is divisible by 4. 28 is divisible by 7.
Which number is a prime factor of both 28 and 84?
7
Which number is a common multiple of 7 and 4?
The smallest number which is a common multiple of both 7 and 4 is 28.
A number between 40 and 80 is a multiple of 7 Another factor of the number is 9 What is the number?
7x9=63
What is the least common multiple of 28 and 4?
The Least Common Multiple (L.C.M.) of two numbers is the lowest number that can be divided both. The least common multiple of 28 and 4 is 4.
What is the factor of both 28 and 49?
The factor of both 28 and 49 is 78.
Is 28 a multiple of 6 and why?
No because 6 is not a factor of 28
What is a counterexample of the sentence if 8 is not a factor of a number then 4 is not a factor of the number?
Consider every other multiple of 4. 4, 12, 20, 28, 36 and so on.
