Factor Info

ID 40267
Size 402 digits / 1335 bits
Status composite
Value 430986861266254902891775395961201463591034818812886007555304368614784717622994811130825680434044997639018239484147224804860543667312754914736432793477235303369645556517334982268570410285847550196412572801448177657851723806571384733839535226068679767653409621720824478574519751410158978376763943857919027541080144690069867801454159691909882369071601669700368882683872367194465421010345222990441216940463

Factorizations

Primary (ID: 19361) 26384856922809741239246281240888980994567902544116187 (proven prime)
(ID: 40268) 16334629462919930848804539664211961355221353237959721350297727250064712340535060360438544319336369683930662908518161836362138421836851596978160435132662178210651186310282106229039711094115397034571773268238728656825883629720705427438596274733139600803573732357228101312514101873535820511867294499991603840821845294644114912358506108848946984186517949 (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.