Factor Info

ID 150152
Size 391 digits / 1296 bits
Status composite
Value 1069320727755873980691527677753988892796198744583935305415744049113691804905843763027707370747750248406397643235573670381747365041019826498772432428301008333942102050151713880394228265187572574867437471997869360853866142863826761982564121615636834723092358619356813739718364565110678546761779683363961852254145372475775810790730000696705937909043377026702823435282454240356203623720821763627

Factorizations

Primary (ID: 149732) 64194072873983107981983523 (proven prime)
(ID: 150153) 16657623981189291154742281457813832124888612978091973317625062364081907164470211572847598660475228067397931161836548962586741519529953105501068810213214752886732428274328553955168640267315987879398185015720560593458503614914994361926030712143957773808659591993770735338079481776381110537783798956642215021338177285237767315097527758456606068246798302276274527177049 (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.