5 of them.
12,437 rounded to four significant figures = 12,440
It is not possible to answer the question without information about the number of significant figures required.
4 significant figures.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
There are 3 significant figures in 94.2.
37311 = 12437 x 3. The numbers 12437 & 3 are prime.
3 significant figures.
4487 has four significant figures.
101330 has 6 significant figures.
4 significant figures.
3 significant figures.
There are four significant figures in 0.1111.