Factor Info

ID 168195
Size 342 digits / 1135 bits
Status composite
Value 404961870886317953266691231110395503044391771445144506876159637654860510398292279239757591979429718976024393133408725134084739014235731479889601910474152441979456301271250411675156346570917918817363172760946534251744465701535136436957131602610881384398467132272270135605669576158639036748073314689020587741542751619482204940571905189988032331

Factorizations

Primary (ID: 168196) 10067791945474325101972414912058006006403226592219 (proven prime)
(ID: 168197) 40223504128763453064099613155108892135765922177429832667019105248099955910570285393089124238485380816633621986471736519999421923386591195996805682622087275031987271396792833708577210226042368255269167356959570604007405142139059555198545878002143695699904622056494814498881772287503945985754449 (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.