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# Is 1218 divisible by 3

Updated: 4/28/2022

Wiki User

13y ago

You can determine whether a number is divisible by 3 by adding the digits. If the sum of the digits (in the above, 1+2+1+8 = 12) equals 3, the number is divisible by 3.

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13y ago

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Q: Is 1218 divisible by 3
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### What is the greatest common factor of 1218 and 42?

First, using your 2 divisibility rule, we find that both are even, therefore both are divisible by 2. Now, using the 3 divisibility rule, we know that 1 + 2 + 8 + 1 = 12, and 4 + 2 = 6, both multiples of 3. Thus, it must be divisible by 3 and 2, and it must divisible by 6! If so, then dividing both by 6 yields:1218/6 = 203, 42/6 = 7.Now both values are prime, therefore, 6 is the GCF of 1218 and 42.

### How many yards are there in 1218 feet?

There are 3 feet in one yard. Therefore, 1218 yards is equal to 1218 x 3 = 3654 feet.

### How many yards are in 1218 ft?

3 feet = 1 yard so 1218 feet = 1218/3 = 406 yards.

### 1218 feet equals how many yards?

divide 1218 by 3 (because 3 feet= 1 yard) 1218 feet= 406 yards.

### How do you convert 1218 ft. into yds?

divide by 3 1218 divided by 3 equals 403 yards

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### What does 1218 feet equal in yards?

1218 feet / 3 feet per yard = 406 yards

### What number is divisible by 406?

There are infinite possibilities. Some numbers divisible by 406 are: 406 812 1218 1624 2030 2436 2842 3248 3654 4060 and so on...

### What is 82 percent of 1218?

82% of 1218 = 82% * 1218 = 0.82 * 1218 = 998.76

### What are the factors of 1218?

The positive integer factors of 1218 are: 1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218

### What are the common factors of 1218?

There are no common factors of 1218 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 1218 are 1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, and 1218. The prime factors of 1218 are 2, 3, 7, and 29. Examples: The common factors of 145 and 1218 are 1 and 29. The common factors of 182 and 1218 are 1, 2, 7, and 14. The common factors of 802 and 1218 are 1 and 2.

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