Factor Info

ID 144069
Size 606 digits / 2012 bits
Status composite
Value 287335042197469979507315699222771517265405271159185760644772415423591054492465066212726839064691235428413693415785400115404165437682706379914349574706801962534385631255596225726941324514097272853419579049347032610427091039883522230821784023964123015864186567359992987178286046885889170810415733496925566697820761086426370632131141301140648006461251836030703803539318749968832551778131892762188475541233511472762464954373987219305657697479635666464849299819474517183739005745018388933457939443177282099574052016296317661299960337054764258387566634145081367436369229817626909387688452464056583488017575849419

Factorizations

Primary (ID: 179174) 16917589230357546357911394887113 (proven prime)
(ID: 179875) 16984396434089165458534060613858118520734770678173635677815625252741453920741317945147472090747501039586077570222666323155030056469369207703151977765010486134745138452678619168582814099422103843677715199048469565410896682337459654076584925378017622809715091428610325221714796292994580933500265805878968042409955710092549245369226050463021759864719278818511664167963972903090601105719709104252495933449825881953439733001616754517890376890924387827320486714757991303310004855296580512896131909918560525251938201308006170055099623266622980094430283420634963860329452249287250163 (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.