Factor Info

ID 147552
Size 377 digits / 1250 bits
Status composite
Value 12698054234596201918119132906137631231234911928429331374048239283225786988358187023900518853194949828614307718261487070315000276655317990819443064795095262295719467258091571375744281264645850690142711780842736641900746614346171995237360892864306919172590742316919323278505088497463362710423431226877441240470060446505726273192835478416556375602054709430946452288669273879890887

Factorizations

Primary (ID: 148291) 16024863372833545808739440533 (proven prime)
(ID: 183070) 792397035729042139013978304067881534236660430761728444033969661654376249906242517898259206035262397210300260137777301373162956612810281342551962392424081439932799981437181154865669328042659949579453404363894352827753358446557285944744569930236868651816148206164015610578800102186976065225250352883383521789017691293404852000025614370564124002389739 (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.