A multiple of seven is any number of sevens multiplied together. In this light, it could be looked at as a series. Here's the first few numbers: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84 and so on. It is (7), (7+ 7), (7 + 7 + 7), (7 + 7 + 7 + 7), (7 + 7 + 7 + 7 + 7) and so on. Or it is (1 x 7), (2 x 7), (3 x 7), (4 x 7), (5 x 7), (6 x 7) and so on, which is where the expression "multiples of seven comes from.
seven is not a multiple of 714 - it is a factor
105
any multiple of 7
The LCM of 3 4 and 7 is 84.
If you take the units digit and double it then subtract it from the rest of the number then the difference is divisible by seven. You may have to do it several times. 574 57-8=49 So it is a multiple of 7.
No, but 21 is a multiple of 7.
A prime number cannot be a multiple of seven. You might be looking for 59.
No.
The 5th multiple of 7 is 35
Any multiple of 28.
The smallest positive 4-digit multiple of seven is 1,001.
No. The two closest multiples of seven are 833 and 840.
When a number is a multiple of seven it is also divisible by seven.
7 of course
. . . it is a multiple of seven.
seven is not a multiple of 714 - it is a factor
Since 56 is a multiple of 7, it is automatically the LCM.