Factor Info

ID 35538
Size 305 digits / 1012 bits
Status composite
Value 37885115510638643479305682199938547072164906981368443675045302443084968826099649711035079401089068578662476942416359312641359139265106874326888862999474672559548161561982725066979673947061886026974885037252229866357987936687093346154115082785213938863103828641935494044330607399328868753521648095851285761

Factorizations

Primary (ID: 3392) 86945388997210442828259494992321 (proven prime)
(ID: 86854) 435734613963877372458063264549922278947794290079269569743599314054717413366606051920541228655233531901023786128942355745430347417225072893411847788657789565293293080833823391485142756826780708318808900002113384823937861594408304913886589793999161633717097583569377913848641 (composite)

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.