It is a member of the set of numbers of the form 420n where n is any integer.
least common denominator of 26 42 and 28 is 1092.
least common denominator of 36 42 and 28 is 252.
The least common multiple of the numbers 28, 35 and 42 is 420.
They are 1 and 7
1 and 7.
Greatest common factor= 7 The greatest common factor is the factor that all these numbers have in common. It helps to make a list of all the number's factors. 28- 2, 2, 7 35- 5, 7 42- 2, 3, 7 All of these numbers have 7 as a factor, therfore 7 is the greatest common factor
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.
The GCF is 7.
The lowest common denominator of 30 and 42 is 210.
7 is the gcf of 28 35 and 42
The GCF is 7.
The greatest common denominator is infinite.