Factor Info

ID 214114
Size 111 digits / 368 bits
Status composite
Value 580622948334972679048936550988060194992996458189689261882745616366734177309024027324678428868013802040105708311

Factorizations

Primary (ID: 217291) 18223123989428780267370965055841 (proven prime)
(ID: 217292) 31861877725893298513663920085182906923801211381812038181146910363557119909879671 (proven prime)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.